package com.swsm.mapping;

import com.swsm.domain.UserActivity;

public interface UserActivityMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(UserActivity record);

    int insertSelective(UserActivity record);

    UserActivity selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(UserActivity record);

    int updateByPrimaryKey(UserActivity record);
}